Padlock



FIG. 1 is a perspective view of a padlock showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of an alternative embodiment of our new design;

FIG. 9 is a front view thereof;

FIG. 10 is a left view thereof;

FIG. 11 is a right view thereof;

FIG. 12 is a top view thereof; and,

FIG. 13 is a bottom view thereof.

The back view of the alternative embodiment is the same as FIG. 3. The portions shown in phantom lines are not part of the claimed invention, but are included to show environment. 

The ornamental design for a padlock, as shown and described. 